Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_9caa3bbf22c746537d89b8b7965042cd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_9caa3bbf22c746537d89b8b7965042cd_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-24_9caa3bbf22c746537d89b8b7965042cd_cryptolocker
-
Size
34KB
-
MD5
9caa3bbf22c746537d89b8b7965042cd
-
SHA1
0ba4b9b046f380d859005e2e88e86442b7804247
-
SHA256
4baaf8c0e129497ba113b71490ee2ac69983c2a081d02dfa2bcfb11482980c5f
-
SHA512
bffdcca047be778c922fe7bcb989fb94b5d9070aa25f29830ee8f7f45e0b8d411aabb25cd6aa9b6a7dbec720b2d334719bbbfb877c381483110a20ea05e56b07
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmotzI1:qmbhXDmjr5MOtEvwDpj5cDtzG
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-24_9caa3bbf22c746537d89b8b7965042cd_cryptolocker
Files
-
2024-02-24_9caa3bbf22c746537d89b8b7965042cd_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE